Mr. F. Walker on some Chalcidites and Cynipites. 231 



the scutum, the sutures of the parapsides, and the greater part of the 

 paraptera and of the epimera are pale tawny ; the sides and tip of 

 the scutellum are also tawny : the abdomen is fusiform, very slender, 

 much longer and narrower than the thorax : the oviduct is bright 

 pale red ; its sheaths are piceous, and about one-fourth of the length 

 of the body : the legs are pale tawny : the wings are limpid, and 

 when at rest they do not extend beyond the tip of the abdomen ; the 

 nervures are pale tawny. Length of the body 1| line ; of the wings 

 2 lines. 



Platygaster acuminatus, Kollar, Austria = PL Olorus, Ent. Mag. iii. 



255. 



siphon, Forster, Austria = PI. elongatus, Westwood. 



Teleas pumilio, Nees, Austria = Telenomus Turesis } Ent. Mag. iii. 



353. 

 Dipterorum, Kollar, Austna— Telenomus Phy lias, Ent. Mag. iii. 



348. 



alpinus, Kollar, Austria = Telenomus Alcon ? Ent. Mag. iii. 



352. 



Ibalia cultellator, Latr., Austria. 

 Cynips Calicis, Hartig, Austria. 



Caput Medusae, Hartig, Austria. 



folii, Linn., Austria. 



lucida, Kollar, Austria. 



tinctoria, Hartig, Sicily. 



Kollarii, Hartig, Austria. 



lignicola, Hartig, Austria. 



Hartigii, Kollar, Austria. 



radicis, Hartig, Sweden. 



All the above species of Cynips are females, and are nearly allied 

 to each other, with the exception of C. folii which is a male, and may 

 belong to a different group of the family. 



Teras terminalis, Hartig, Austria. 



spongiparus, Kollar, Austria. 



pedunculata, Kollar, Italy. 



Cerris, Kollar ('* an Teras"), Austria. 



Of these four species of Teras, the first, second and third are com- 

 mon in England, and are perhaps only varieties of one species. The 

 fourth differs from the rest in colour, being all black with tawny 

 antennae and legs. 



Synergus socialis, Kollar, Austria. 

 Aylax Brandtii, Ratzeburg, Austria. 



floricola, Kollar, Austria. 



Synophrus politus, Hartig, Austria. 

 Psilog aster tibialis, Hartig, Austria. 

 — — monilicornis , Kollar, Austria. 

 Figites Urticeti, Dahlbom, Sweden. 



